Three-phase asynchronous motorThe speed will decrease to different degrees because of the severity of the inter-turn short circuit, and if the speed is low, it is easy to cause failure to start. Today, Senli Motor Xiaobian will take you to understand the causes of inter-turn short circuit.
The problem of interturn short circuit in the motor is likely because the insulation is aging or damp. Some long-term backup three-phase asynchronous motors, or the use of humid environment is easy to produce moisture phenomenon, so that the insulation function is reduced to form inter-turn short circuit; The insulation aging is because the three-phase asynchronous motor runs for a long time, or is in a state of long-term load, under the action of heat and electric field, the insulation layer gradually aging.
There's another reason becauseThree-phase asynchronous motorDuring long-term operation, there is too much dust in the surrounding environment, resulting in a concentration of dust in the motor. If moisture enters, it will cause surface creepage resulting in a short circuit between turns.
Shengzhou Senli Motor, yesThree-phase asynchronous motor manufacturers, focus3KWResearch and development and production of the following low power motor, support can be providedOEM/ODMCustomization, specification customization, appearance customization, special shaft customization and color customization. We provide our customers with fast proofing service, complete quality inspection report and technical after-sales service. With reliable quality, reasonable price, excellent-The quality of service has been praised by the majority of users.
Customize the process: Understand the requirements-Provide parameters and drawings-Design scheme-Confirmation scheme-Confirm cooperation-Mass production-Deliver the goods-After-sales service; Can provideOEM/ODMCustomization, specification customization, appearance customization, special shaft customization and color customization.
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Long axis torque motor products, suitable for winding and winding scenarios, can be customized for different industry scenarios, to meet the requirements of use. This product produced by Senli has the characteristics of reasonable structure, high efficiency, good characteristics and long service life.
Shengzhou Senli Motor19Old motor manufacturers, with a number of their own motor production lines, from the shell, shaft, rotor, stator are independent production, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports. From the shaft machining to the whole machine assembly are completed independently. Truly realize factory direct sales.
Senli motor products are used180°High temperature resistance all copper coil material, torque motor products can be used with different rotors (ordinary rotors/Steel rotor), rotor of different motor characteristics are different, we from the shell, shaft, rotor, stator are produced by the independent, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports.
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